namespace overwolf.plugins.mousewheel.PInvoke {
  internal class Constants {
    /// <summary>
    /// 
    /// </summary>
    public enum HookType : int {
      WH_JOURNALRECORD = 0,
      WH_JOURNALPLAYBACK = 1,
      WH_KEYBOARD = 2,
      WH_GETMESSAGE = 3,
      WH_CALLWNDPROC = 4,
      WH_CBT = 5,
      WH_SYSMSGFILTER = 6,
      WH_MOUSE = 7,
      WH_HARDWARE = 8,
      WH_DEBUG = 9,
      WH_SHELL = 10,
      WH_FOREGROUNDIDLE = 11,
      WH_CALLWNDPROCRET = 12,
      WH_KEYBOARD_LL = 13,
      WH_MOUSE_LL = 14
    }

    /// <summary>
    /// 
    /// </summary>
    public enum VirtualKeyStates : int {
      VK_LBUTTON = 0x01,
      VK_RBUTTON = 0x02,
      VK_CANCEL = 0x03,
      VK_MBUTTON = 0x04,
      //
      VK_XBUTTON1 = 0x05,
      VK_XBUTTON2 = 0x06,
      //
      VK_BACK = 0x08,
      VK_TAB = 0x09,
      //
      VK_CLEAR = 0x0C,
      VK_RETURN = 0x0D,
      //
      VK_SHIFT = 0x10,
      VK_CONTROL = 0x11,
      VK_MENU = 0x12,
      VK_PAUSE = 0x13,
      VK_CAPITAL = 0x14,
      //
      VK_KANA = 0x15,
      VK_HANGEUL = 0x15,  /* old name - should be here for compatibility */
      VK_HANGUL = 0x15,
      VK_JUNJA = 0x17,
      VK_FINAL = 0x18,
      VK_HANJA = 0x19,
      VK_KANJI = 0x19,
      //
      VK_ESCAPE = 0x1B,
      //
      VK_CONVERT = 0x1C,
      VK_NONCONVERT = 0x1D,
      VK_ACCEPT = 0x1E,
      VK_MODECHANGE = 0x1F,
      //
      VK_SPACE = 0x20,
      VK_PRIOR = 0x21,
      VK_NEXT = 0x22,
      VK_END = 0x23,
      VK_HOME = 0x24,
      VK_LEFT = 0x25,
      VK_UP = 0x26,
      VK_RIGHT = 0x27,
      VK_DOWN = 0x28,
      VK_SELECT = 0x29,
      VK_PRINT = 0x2A,
      VK_EXECUTE = 0x2B,
      VK_SNAPSHOT = 0x2C,
      VK_INSERT = 0x2D,
      VK_DELETE = 0x2E,
      VK_HELP = 0x2F,
      //
      VK_LWIN = 0x5B,
      VK_RWIN = 0x5C,
      VK_APPS = 0x5D,
      //
      VK_SLEEP = 0x5F,
      //
      VK_NUMPAD0 = 0x60,
      VK_NUMPAD1 = 0x61,
      VK_NUMPAD2 = 0x62,
      VK_NUMPAD3 = 0x63,
      VK_NUMPAD4 = 0x64,
      VK_NUMPAD5 = 0x65,
      VK_NUMPAD6 = 0x66,
      VK_NUMPAD7 = 0x67,
      VK_NUMPAD8 = 0x68,
      VK_NUMPAD9 = 0x69,
      VK_MULTIPLY = 0x6A,
      VK_ADD = 0x6B,
      VK_SEPARATOR = 0x6C,
      VK_SUBTRACT = 0x6D,
      VK_DECIMAL = 0x6E,
      VK_DIVIDE = 0x6F,
      VK_F1 = 0x70,
      VK_F2 = 0x71,
      VK_F3 = 0x72,
      VK_F4 = 0x73,
      VK_F5 = 0x74,
      VK_F6 = 0x75,
      VK_F7 = 0x76,
      VK_F8 = 0x77,
      VK_F9 = 0x78,
      VK_F10 = 0x79,
      VK_F11 = 0x7A,
      VK_F12 = 0x7B,
      VK_F13 = 0x7C,
      VK_F14 = 0x7D,
      VK_F15 = 0x7E,
      VK_F16 = 0x7F,
      VK_F17 = 0x80,
      VK_F18 = 0x81,
      VK_F19 = 0x82,
      VK_F20 = 0x83,
      VK_F21 = 0x84,
      VK_F22 = 0x85,
      VK_F23 = 0x86,
      VK_F24 = 0x87,
      //
      VK_NUMLOCK = 0x90,
      VK_SCROLL = 0x91,
      //
      VK_OEM_NEC_EQUAL = 0x92,   // '=' key on numpad
                                 //
      VK_OEM_FJ_JISHO = 0x92,   // 'Dictionary' key
      VK_OEM_FJ_MASSHOU = 0x93,   // 'Unregister word' key
      VK_OEM_FJ_TOUROKU = 0x94,   // 'Register word' key
      VK_OEM_FJ_LOYA = 0x95,   // 'Left OYAYUBI' key
      VK_OEM_FJ_ROYA = 0x96,   // 'Right OYAYUBI' key
                               //
      VK_LSHIFT = 0xA0,
      VK_RSHIFT = 0xA1,
      VK_LCONTROL = 0xA2,
      VK_RCONTROL = 0xA3,
      VK_LMENU = 0xA4,
      VK_RMENU = 0xA5,
      //
      VK_BROWSER_BACK = 0xA6,
      VK_BROWSER_FORWARD = 0xA7,
      VK_BROWSER_REFRESH = 0xA8,
      VK_BROWSER_STOP = 0xA9,
      VK_BROWSER_SEARCH = 0xAA,
      VK_BROWSER_FAVORITES = 0xAB,
      VK_BROWSER_HOME = 0xAC,
      //
      VK_VOLUME_MUTE = 0xAD,
      VK_VOLUME_DOWN = 0xAE,
      VK_VOLUME_UP = 0xAF,
      VK_MEDIA_NEXT_TRACK = 0xB0,
      VK_MEDIA_PREV_TRACK = 0xB1,
      VK_MEDIA_STOP = 0xB2,
      VK_MEDIA_PLAY_PAUSE = 0xB3,
      VK_LAUNCH_MAIL = 0xB4,
      VK_LAUNCH_MEDIA_SELECT = 0xB5,
      VK_LAUNCH_APP1 = 0xB6,
      VK_LAUNCH_APP2 = 0xB7,
      //
      VK_OEM_1 = 0xBA,   // ';:' for US
      VK_OEM_PLUS = 0xBB,   // '+' any country
      VK_OEM_COMMA = 0xBC,   // ',' any country
      VK_OEM_MINUS = 0xBD,   // '-' any country
      VK_OEM_PERIOD = 0xBE,   // '.' any country
      VK_OEM_2 = 0xBF,   // '/?' for US
      VK_OEM_3 = 0xC0,   // '`~' for US
                         //
      VK_OEM_4 = 0xDB,  //  '[{' for US
      VK_OEM_5 = 0xDC,  //  '\|' for US
      VK_OEM_6 = 0xDD,  //  ']}' for US
      VK_OEM_7 = 0xDE,  //  ''"' for US
      VK_OEM_8 = 0xDF,
      //
      VK_OEM_AX = 0xE1,  //  'AX' key on Japanese AX kbd
      VK_OEM_102 = 0xE2,  //  "<>" or "\|" on RT 102-key kbd.
      VK_ICO_HELP = 0xE3,  //  Help key on ICO
      VK_ICO_00 = 0xE4,  //  00 key on ICO
                         //
      VK_PROCESSKEY = 0xE5,
      //
      VK_ICO_CLEAR = 0xE6,
      //
      VK_PACKET = 0xE7,
      //
      VK_OEM_RESET = 0xE9,
      VK_OEM_JUMP = 0xEA,
      VK_OEM_PA1 = 0xEB,
      VK_OEM_PA2 = 0xEC,
      VK_OEM_PA3 = 0xED,
      VK_OEM_WSCTRL = 0xEE,
      VK_OEM_CUSEL = 0xEF,
      VK_OEM_ATTN = 0xF0,
      VK_OEM_FINISH = 0xF1,
      VK_OEM_COPY = 0xF2,
      VK_OEM_AUTO = 0xF3,
      VK_OEM_ENLW = 0xF4,
      VK_OEM_BACKTAB = 0xF5,
      //
      VK_ATTN = 0xF6,
      VK_CRSEL = 0xF7,
      VK_EXSEL = 0xF8,
      VK_EREOF = 0xF9,
      VK_PLAY = 0xFA,
      VK_ZOOM = 0xFB,
      VK_NONAME = 0xFC,
      VK_PA1 = 0xFD,
      VK_OEM_CLEAR = 0xFE
    }

    public static readonly int kKeyPressed = 0x8000;

    public const int HC_ACTION = 0;
    public const int WH_MOUSE_LL = 14;
    public const uint WM_MOUSEMOVE = 0x200;
    public const uint WM_LBUTTONDOWN = 0x201;
    public const uint WM_LBUTTONUP = 0x202;
    public const uint WM_LBUTTONDBLCLK = 0x203;
    public const uint WM_RBUTTONDOWN = 0x204;
    public const uint WM_RBUTTONUP = 0x205;
    public const uint WM_RBUTTONDBLCLK = 0x206;
    public const uint WM_MBUTTONDOWN = 0x207;
    public const uint WM_MBUTTONUP = 0x208;
    public const uint WM_MBUTTONDBLCLK = 0x209;
    public const uint WM_MOUSEWHEEL = 0x20A;
    public const uint WM_MOUSEHWHEEL = 0x20E;

    public const uint WM_KEYDOWN = 0x100;
    public const uint WM_KEYUP = 0x101;

    public const uint WM_QUIT = 0x0012;

    public const int MK_LBUTTON = 0x0001;
    public const int MK_CONTROL = 0x0008;
    public const int MK_SHIFT = 0x0004;

    public const uint MAPVK_VK_TO_VSC = 0x00;
    public const uint MAPVK_VSC_TO_VK = 0x01;
    public const uint MAPVK_VK_TO_CHAR = 0x02;
    public const uint MAPVK_VSC_TO_VK_EX = 0x03;
    public const uint MAPVK_VK_TO_VSC_EX = 0x04;
  }
}
